CAMP | CAMP4 THERAP | Owners

S&P 500$7,656.98
+0.86%
2m
DOW 30$52,573.29
+0.98%
2m
NASDAQ 100$29,368.44
+0.91%
2m
Russell 2000$288.89
+0.41%
2m
Russell 1000$417.91
+0.87%
2m
S&P 400$3,714.14
+0.83%
2m
S&P 600$1,726.18
+0.55%
2m

CAMP4 THERAP (CAMP)

NASDAQ

$4.32+$0.07 (+1.65%)

Price as of Sep 11, 2026 7:30 PM EDT

$266.7M
Market Cap
30.77%
1-Year Change
Biotechnology
Industry

Top Holders

Institutional

Mutual Funds

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
JANUS HENDERSON GROUP PLC	29.70%	6.3M	0 (0.00%)	Mar 31, 2026
JUPITER TOPCO LLC	29.70%	6.3M	+6.3M (+100.00%)	Jun 30, 2026
5AM VENTURE MANAGEMENT, LLC	27.63%	5.9M	0 (0.00%)	Jun 30, 2026
FMR LLC	23.09%	4.9M	-29,093 (-0.59%)	Jun 30, 2026
VIVO CAPITAL, LLC	19.99%	4.2M	0 (0.00%)	Jun 30, 2026
BLACKROCK FUND ADVISORS	13.76%	2.9M	+364,839 (+12.48%)	Dec 31, 2016
BALYASNY ASSET MANAGEMENT L.P.	12.13%	2.6M	-56,713 (-2.20%)	Jun 30, 2026

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
VANGUARD INDEX FUNDS	10.00%	2.1M	0 (0.00%)	Jun 30, 2026
RUSSELL INVESTMENT CO	8.29%	1.8M	0 (0.00%)	Apr 30, 2026
FIDELITY SELECT PORTFOLIOS	6.24%	1.3M	0 (0.00%)	May 31, 2026
ROYCE FUND	4.72%	1.0M	0 (0.00%)	Jun 30, 2026
iSHARES TRUST	3.88%	824,563	+751,755 (+91.17%)	Jun 30, 2026
SPDR SERIES TRUST	3.54%	752,487	0 (0.00%)	Jun 30, 2026
FIDELITY MT VERNON STREET TRUST	2.70%	572,507	-27,929 (-4.88%)	May 31, 2026

Current Ownership Distribution

Institutions403.6M (74.41%)
Mutual Funds123.7M (22.80%)
Insiders15.1M (2.79%)
Other0 (0.00%)

Insider Transactions

2.79% (15.1M)
Current InsiderOwnership (%, shares)
5
Number of InsiderBuying (last 12 months)
$861,900.60
Amount of InsiderBuying (last 12 months)
1
Number of InsiderSelling (last 12 months)
$40.1M
Amount of InsiderSelling (last 12 months)

Insider Name & Title	Type	Date	Transaction Value	Shares	Share Price	Shares After Transactions
Gold Kelly Chief Financial Officer	Buy	Aug 31, 2026	$39,600.00	10,000	$3.96	10,000
Schwab Andrew J.	Sell	Aug 27, 2026	$1.6M	400,000	$4.04	2.0M
Schwab Andrew J.	Sell	Aug 21, 2026	$144,081.00	32,018	$4.50	2.4M
Schwab Andrew J.	Sell	Aug 20, 2026	$520,738.00	114,700	$4.54	2.5M
Schwab Andrew J.	Sell	Aug 19, 2026	$214,899.72	45,147	$4.76	2.6M
Young Richard A	Buy	Aug 03, 2026	$27,023.70	16,378	$1.65	186,388
Maricich Yuri Chief Medical Officer	Buy	Aug 03, 2026	$10,809.15	6,551	$1.65	12,611
Mandel-Brehm Josh Chief Executive Officer	Buy	Aug 03, 2026	$10,809.15	6,551	$1.65	284,968
Gold Kelly Chief Financial Officer	Buy	Aug 03, 2026	$10,809.15	6,551	$1.65	74,428
Schwab Andrew J.	Award	Aug 03, 2026	$4.9M	3.2M	$1.53	3.2M
5AM Partners VI, LLC	Buy	Aug 03, 2026	$4.9M	3.2M	$1.53	3.2M
Mandel-Brehm Josh Chief Executive Officer	Award	Apr 01, 2026	$0.00	580,000	$0.00	580,000
Maricich Yuri Chief Medical Officer	Award	Apr 01, 2026	$0.00	215,000	$0.00	215,000
Tardiff Daniel Chief Scientific Officer	Award	Apr 01, 2026	$0.00	170,000	$0.00	170,000
MacLean Michael F	Award	Apr 01, 2026	$0.00	56,000	$0.00	56,000
Gold Kelly Chief Financial Officer	Award	Apr 01, 2026	$0.00	215,000	$0.00	215,000
Mandel-Brehm Josh Chief Executive Officer	Award	Dec 11, 2025	$0.00	425,000	$0.00	425,000
Tardiff Daniel Chief Scientific Officer	Award	Dec 11, 2025	$0.00	145,500	$0.00	145,500
Gold Kelly Chief Financial Officer	Award	Dec 11, 2025	$0.00	190,000	$0.00	190,000
Gold Kelly Chief Financial Officer	Buy	Sep 11, 2025	$9,999.00	6,060	$1.65	67,877
Nashat Amir	Buy	Sep 11, 2025	$1.9M	1.2M	$1.53	2.8M
Young Richard A	Buy	Sep 11, 2025	$24,999.15	15,151	$1.65	170,010
Polaris Management Co. VII, L.L.C.	Buy	Sep 11, 2025	$1.9M	1.2M	$1.53	2.8M
Nashat Amir	Buy	Sep 11, 2025	$130,766.04	85,468	$1.53	197,661
Mandel-Brehm Josh Chief Executive Officer	Buy	Sep 11, 2025	$9,999.00	6,060	$1.65	278,417
Polaris Management Co. VII, L.L.C.	Buy	Sep 11, 2025	$130,766.04	85,468	$1.53	197,661
5AM Partners VI, LLC	Buy	Sep 11, 2025	$4.5M	2.9M	$1.53	2.9M
Ragan Paula	Award	Jun 25, 2025	$0.00	9,000	$0.00	9,000
Young Richard A	Award	Jun 25, 2025	$0.00	9,000	$0.00	9,000
Higgins Michael J	Award	Jun 25, 2025	$0.00	9,000	$0.00	9,000